WSJ August 2016: Their tax return showed that the Clintons made $10.6 million in adjusted gross income last year, largely from speaking fees, books, and Mr. Clinton’s consulting activities. The Clintons paid an effective federal income-tax rate of 34% in 2015, $3.24 million. The Clintons gave more than $1 million, or nearly 10% of their adjusted gross income, to charity.
WSJ July 2015: The Clintons’ 2014 return showed they earned about $28 million and paid tax of almost $10 million that year. Gifts to charity totaled about $3 million, almost all of it to the Clinton Family Foundation. Mrs. Clinton reported gross speaking fees of about $10.5 million before expenses, and gross earnings as an author of about $5.6 million. The former president reported about $9.7 million in gross speaking fees and about $6.4 million in gross consulting fees